How Far Apart Should You Plant Boxwoods For A Hedge

How far apart you should plant boxwoods for a hedge really depends on the type of boxwood and the look you’re going for.
 
But there are general guidelines that work for most homeowners who want a full, dense hedge.
 
Planting boxwoods for a hedge with the right spacing ensures they grow together without gaps or crowding.
 
When you plant boxwoods for a hedge too close, you risk disease and poor air circulation.
 
When you plant them too far apart, the hedge looks patchy for years until they fill in.
 
In this post, we’ll break down exactly how far apart to plant boxwoods for a hedge, what factors change that spacing, and tips to get it perfect from day one.
 

How Far Apart Should You Plant Boxwoods for a Hedge?

The standard answer for how far apart to plant boxwoods for a hedge is between 2 and 4 feet.
 
But the exact distance depends on the mature width of the variety you choose.
 
Here’s the rule of thumb: space each boxwood so that its mature width overlaps slightly with its neighbor.
 
That overlap creates the solid wall of green you want from a hedge.
 
Let’s look at common boxwood varieties and their ideal spacing.
 

1. Dwarf Boxwood Varieties

Dwarf boxwoods like ‘Green Velvet’ or ‘Wintergreen’ typically reach 2–3 feet wide.
 
For these, plant boxwoods for a hedge about 18 to 24 inches apart.
 
That spacing gives them room to grow into each other without fighting for space.
 
If you want a lower, tighter hedge, 18 inches works great.
 
For a slightly looser look, push it to 24 inches.
 

2. Medium-Sized Boxwood Varieties

Medium varieties like ‘Green Mountain’ or ‘Chicagoland Green’ grow 3–4 feet wide at maturity.
 
When you plant boxwoods for a hedge in this category, aim for 2 to 3 feet between centers.
 
This spacing allows them to knit together into a dense screen within a few seasons.
 
If you’re patient, 3 feet apart works fine and saves on plant costs.
 
If you want a quicker fill, stick closer to 2 feet.
 

3. Large Boxwood Varieties

Large boxwoods such as ‘American Boxwood’ or ‘Dee Runk’ can spread 5 feet or more.
 
For these, space them 3 to 4 feet apart when planting boxwoods for a hedge.
 
Wider spacing works because they grow big enough to close the gaps naturally.
 
Just know that the hedge will appear open for the first couple of years.
 
If you want instant privacy, you might need to plant a little closer, but that can lead to overcrowding later.
 

Factors That Change How Far Apart to Plant Boxwoods for a Hedge

Your ideal spacing when you plant boxwoods for a hedge isn’t set in stone.
 
Several factors can nudge that number up or down.
 

1. Desired Hedge Height and Density

If you want a low, formal hedge that’s very dense, plant boxwoods for a hedge closer together.
 
For a tall, informal hedge, you can space them a bit wider.
 
Tighter spacing forces the plants to compete, which can actually make them grow fuller.
 
But too tight, and you’ll have to prune hard to keep them healthy.
 

2. Growth Rate of the Boxwood Variety

Some boxwoods grow faster than others.
 
Fast-growing varieties like ‘Green Giant’ (though not a true boxwood, sometimes used similarly) need wider spacing.
 
Slower growers like ‘English Boxwood’ can be planted closer because they take years to fill in.
 
Always check the mature width on the plant tag before deciding how far apart to plant boxwoods for a hedge.
 

3. Site Conditions and Soil Quality

In rich, moist soil, boxwoods grow faster and wider, so you can space them farther apart.
 
In poor or dry soil, growth slows, and you may want to plant boxwoods for a hedge closer together to achieve fullness sooner.
 
Good sun exposure also encourages vigorous growth, so sunny spots allow slightly wider spacing.
 
Shadier areas often produce looser growth, so closer spacing helps there.
 

Planting Tips to Get Your Boxwood Hedge Right

Knowing the numbers is one thing, but how you plant matters just as much.
 
Follow these tips for the best results when you plant boxwoods for a hedge.
 

1. Prepare the Planting Bed

Remove grass and weeds from a strip at least 2–3 feet wide.
 
Loosen the soil to a depth of 12–18 inches and mix in compost or organic matter.
 
Good drainage is critical, so if your soil is heavy clay, consider raising the bed slightly.
 

2. Measure and Mark Each Hole

Use stakes and string to mark a straight line for your hedge.
 
Then measure the exact spacing between each planting hole based on the variety you chose.
 
This prevents uneven gaps that ruin the hedge effect.
 
It’s easier to adjust now than after the plants are in the ground.
 

3. Plant at the Right Depth

Boxwoods should be planted at the same depth they were in the pot.
 
Planting too deep can cause stem rot, while too shallow leaves roots exposed.
 
Backfill with native soil mixed with compost, and water thoroughly after planting.
 
Add a 2-inch layer of mulch around each plant, but keep it away from the stems.
 

4. Water and Maintain Consistently

Newly planted boxwoods need regular watering for the first year.
 
Keep the soil evenly moist but not soggy.
 
Fertilize in early spring with a balanced slow-release fertilizer.
 
Prune lightly in late winter or after the first flush of growth to encourage branching.
 
With proper spacing and care, your hedge will fill in beautifully over time.
 

So, How Far Apart Should You Plant Boxwoods for a Hedge?

How far apart you should plant boxwoods for a hedge depends on variety, desired density, and growing conditions.
 
General advice when you plant boxwoods for a hedge is to space small varieties 18–24 inches, medium ones 2–3 feet, and large ones 3–4 feet apart.
 
Understanding how far apart to plant boxwoods for a hedge helps you avoid both sparse gaps and overcrowded plants.
 
Take time to choose the right variety for your space, measure carefully, and prepare the soil well.
 
Now you’ve got the knowledge to create a stunning boxwood hedge that stays healthy and gorgeous for years.